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LM74610 Datasheet PDF

Part Series:
LM74610 Series
Category:
FET Drivers
Description:
MOSFET DRVR 1Out Non-Inv 8Pin VSSOP T/R
Updated Time: 2023/01/13 02:13:23 (UTC + 8)

LM74610QDGKTQ1 - TI Specifications

TYPE
DESCRIPTION
Mounting Style
Surface Mount
Number of Pins
8 Pin
Supply Voltage (DC)
100V (max)
Case/Package
VSSOP-8
Number of Channels
1 Channel
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LM74610QDGKTQ1 - TI Function Overview

The LM74610QDGKTQ1 is a Smart Diode Controller Device that can be used with an N-channel MOSFET in a reverse polarity protection circuitry. It is designed to drive an external MOSFET to emulate an ideal diode rectifier when connected in series with a power source. A unique advantage of this scheme is that it is not referenced to ground and thus has Zero Iq. The LM74610-Q1 controller provides a gate drive for an external N-channel MOSFET and a fast response internal comparator to discharge the MOSFET Gate in the event of reverse polarity. This fast pull-down feature limits the amount and duration of reverse current flow if opposite polarity is sensed. The device design also meets CISPR25 Class 5 EMI specifications and automotive ISO7637 transient requirements with a suitable TVS diode.
Qualified for automotive applications
AEC-Q100 qualified-Exceeds HBM ESD classification level2, device CDM ESD classification level C4B
Maximum reverse voltage of 45V
No positive voltage limitation to anode terminal
Charge pump gate driver for external N-channel MOSFET
Lower power dissipation than Schottky diode/PFET solutions
Low reverse leakage current
Zero IQ
Fast 2µs response to reverse polarity
Can be used in OR-ing applications
Meets CISPR25 EMI specification
Meets automotive ISO7637 transient
Requirements with a suitable TVS diode
No peak current limit
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